根据试样任意一点的温度和冷却速度对该点的组织进行预测，实现了T8钢淬火组织的计算机模拟。
According to the temperature and rate of cooling, microstructure forecast is carried out, computer simulation of quenching microstructure of T8 steel is accomplished.
主传动箱的导轨采用了镶装式结构，其特殊点是耐磨和易于检修。 床身导轨进行了特殊的表层淬火处理，从而提高了导轨的耐磨性。
The master drive box guide rail used has inlaid installs the type structure, its characteristic was bears the evil spirit andeasy to overhaul.
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